| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.96 | 5.558% | $232.1854 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $35.26 | 12.739% | $39.7518 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $15.68 | 12.461% | $17.6339 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $168.28 | 6.119% | $178.5771 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $224.53 | 10.835% | $248.8578 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $71.47 | 6.815% | $76.3407 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $114.53 | 3.765% | $118.8421 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $849.71 | $912.1888 | $912.19 | $912.25 | $912.20 | |